Aug 15, 2013 How the company translates tidal waves of real time data to make renewable energy plants more efficient by predicting the weather.
Jun 12, 2013 It's been tried before, but a new generation of companies is hoping that manure will become the next solar.
May 29, 2013 Apple has picked the former EPA chief to head environmental efforts. But will it work?
Jan 28, 2013 We ask Ethan Zindler of Bloomberg New Energy Finance if a clean energy boom and the expansion of fracking are mutually exclusive.
Jan 21, 2013 That staple of '50s kitchen counter tops is being embraced by young architects as a green alternative to stone.
Dec 31, 2012 Take toilet paper -- please. People who don't automatically buy the greenest product available have to be persuaded toilet paper that's not white is just as good as what they're used to.
Sep 26, 2012 One of the world's largest wind farms officially came online this week in Eastern Oregon, with 300 giant turbines spread over dozens of miles. But the announcement comes at a time of uncertainty for the industry.
Aug 7, 2012 Secretary of State Hillary Clinton is in South Africa this morning along with other U.S. leaders. Among them, the head of the Export-Import Bank of the United States, which has just announced a $2 billion loan to South Africa. That's to help the country fund green energy projects with U.S. companies.
Aug 3, 2012 A study suggests that homes certified as environment-friendly do sell at a premium. But in terms of choosing which home to buy, it's still location, location, location first.
Jul 9, 2012 Next week world leaders will meet for the U.N. Conference on Sustainable Development to figure out how to improve the well-being of people around the world without wrecking the planet in the process.